NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PM20 ∴ Orbital info ∴ Epoch 58342 MJD
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ORBITAL INFORMATION
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(ASCII data file 2018PM20.eq0)
Keplerian elements
(Epoch 58342.6 MJD)
Value 1-σ variation Units
a 1.99781 0.007526 au
e 0.510267 0.001882
i 3.923 0.01069 deg
Ω 141.729 0.001166 deg
ω 213.306 0.004942 deg
M 349.707 0.06413 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9784 au
Aphelion distance 3.0172 au
Asc. node-Earth separation 1.5873 au
Desc. node-Earth separation 0.023 au
Earth MOID 0.00865 au
Orbital period 1031.41 days
Date of orbit computation   Jul 29 12:21

Covariance matrix
5.66474950E-051.41644016E-058.04409463E-058.75789323E-066.53635704E-064.82577637E-04
1.41644016E-053.54181222E-062.01147180E-052.18946006E-061.67782186E-061.20655033E-04
8.04409463E-052.01147180E-051.14251640E-041.24256470E-059.77583119E-066.85150419E-04
8.75789323E-062.18946006E-061.24256470E-051.35949894E-067.87397458E-077.46632851E-05
6.53635704E-061.67782186E-069.77583119E-067.87397458E-072.44234311E-054.97384415E-05
4.82577637E-041.20655033E-046.85150419E-047.46632851E-054.97384415E-054.11255188E-03

Correlation matrix
1.000000000.999988740.999897760.997975440.175728450.99981844
0.999988741.000000000.999930840.997780070.180397180.99971678
0.999897760.999930841.000000000.997007340.185062800.99953731
0.997975440.997780070.997007341.000000000.136647360.99853195
0.175728450.180397180.185062800.136647361.000000000.15693982
0.999818440.999716780.999537310.998531950.156939821.00000000